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Annotation of OSKit-Mach/device/device_init.c, revision 1.1.1.1

1.1       root        1: /*
                      2:  * Mach Operating System
                      3:  * Copyright (c) 1991,1990,1989 Carnegie Mellon University
                      4:  * All Rights Reserved.
                      5:  *
                      6:  * Permission to use, copy, modify and distribute this software and its
                      7:  * documentation is hereby granted, provided that both the copyright
                      8:  * notice and this permission notice appear in all copies of the
                      9:  * software, derivative works or modified versions, and any portions
                     10:  * thereof, and that both notices appear in supporting documentation.
                     11:  *
                     12:  * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
                     13:  * CONDITION.  CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
                     14:  * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
                     15:  *
                     16:  * Carnegie Mellon requests users of this software to return to
                     17:  *
                     18:  *  Software Distribution Coordinator  or  [email protected]
                     19:  *  School of Computer Science
                     20:  *  Carnegie Mellon University
                     21:  *  Pittsburgh PA 15213-3890
                     22:  *
                     23:  * any improvements or extensions that they make and grant Carnegie Mellon
                     24:  * the rights to redistribute these changes.
                     25:  */
                     26: /*
                     27:  *     Author: David B. Golub, Carnegie Mellon University
                     28:  *     Date:   8/89
                     29:  *
                     30:  *     Initialize device service as part of kernel task.
                     31:  */
                     32: #include <ipc/ipc_port.h>
                     33: #include <ipc/ipc_space.h>
                     34: #include <kern/task.h>
                     35: 
                     36: #include <device/device_types.h>
                     37: #include <device/device_port.h>
                     38: 
                     39: 
                     40: 
                     41: extern void    ds_init();
                     42: extern void    dev_lookup_init();
                     43: extern void    net_io_init();
                     44: extern void    device_pager_init();
                     45: extern void    chario_init(void);
                     46: #ifdef FIPC
                     47: extern void    fipc_init();
                     48: #endif
                     49: 
                     50: extern void    io_done_thread();
                     51: extern void    net_thread();
                     52: 
                     53: ipc_port_t     master_device_port;
                     54: 
                     55: void
                     56: device_service_create()
                     57: {
                     58:        master_device_port = ipc_port_alloc_kernel();
                     59:        if (master_device_port == IP_NULL)
                     60:            panic("can't allocate master device port");
                     61: 
                     62:        ds_init();
                     63:        net_io_init();
                     64:        device_pager_init();
                     65: #ifdef FIPC
                     66:        fipc_init();
                     67: #endif
                     68: 
                     69:        (void) kernel_thread(kernel_task, io_done_thread, 0);
                     70:        (void) kernel_thread(kernel_task, net_thread, 0);
                     71: }

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